v3.25.4
FAIR VALUE MEASUREMENTS - Unobservable Inputs (Parenthetical) (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Investment
Dec. 31, 2024
USD ($)
Investment
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Total investments $ 6,610,610 [1],[2] $ 6,079,019 [3],[4]
Fair Value, Inputs, Level 3 [Member]    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Total investments 5,977,285 5,506,793
Fair Value, Inputs, Level 3 [Member] | Other Debt Investments [Member] | Valuation, Market Approach [Member]    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Total investments $ 45,200  
Investment owned, transitions, number | Investment 4  
Fair Value, Inputs, Level 3 [Member] | Other Security Investments, Preferred Equity [Member] | Valuation, Market Approach [Member]    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Total investments $ 9,200  
Investment owned, transitions, number | Investment 2  
Fair Value, Inputs, Level 3 [Member] | Other Security Investments, Unsecured Debt [Member] | Valuation, Yield Analysis [Member]    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Total investments   $ 3,070
Investment owned, transitions, number | Investment   1
[1] Unless otherwise indicated, issuers of debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. All debt investments are income producing unless otherwise indicated. All equity investments (including preferred equity investments) are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. Under the 1940 Act, the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of December 31, 2025, the Company would be deemed to “control” one of its portfolio companies, as indicated below. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of December 31, 2025, the Company is an “affiliated person” of two of its portfolio companies, as indicated below.
[2] Unless otherwise indicated, the Company's investments are pledged as collateral supporting the amounts outstanding under the ING Facility as defined below. See Note 6 “Debt”.
[3] Unless otherwise indicated, issuers of debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. All debt investments are income producing unless otherwise indicated. All equity investments (including preferred equity investments) are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. Under the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”), the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of December 31, 2024, the Company does not “control” any of these portfolio companies. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of December 31, 2024, the Company is not an “affiliated person” of any of its portfolio companies.
[4] Unless otherwise indicated, the Company's investments are pledged as collateral supporting the amounts outstanding under the ING Facility (as defined below). See Note 6 "Debt".